gladly received. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To accept or receive something happily and gladly.

having effect of making something less warm or hot. Process of becoming cooler; a falling temperature. To make something decrease in temperature.

Only at certain times; occasionally.

action or process of releasing or being released. Acts of freeing someone from a duty or burden. To let go of something you are holding.

To take place or occur.

group of atoms bonded together. Two or more atoms chemically combined.

Used to add new (often different) information.

act of freezing something at fixed level. Sudden stops to prevent increase or decreases. turn or be turned into ice.

clear and transparent. A solid formed by the solidification of a chemical.

Period of very cold weather under zero degrees. freezing point of water. To harden to a solid below zero degrees.

undefined. somewhere.

Can see, easily seen or understood.

. cool liquid below its freezing point without solidification or crystallization.

Of a light that cannot be seen, but can be felt. infrared region of spectrum.

To turn something on.